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onsemi Zener Diode 150 V 3 W Single Surface Mount 2-Pin DO-214AA 1SMB5953BT3G

Category Zener Diode Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 2.47mm
Length 5.6mm
Model 1SMB5953BT3G
Mount Type Surface
Series 1SMA59xxBT3G
Maximum Operating Temperature 150°C
Package Type DO-214AA
Minimum Operating Temperature -65°C
Standards/Approvals RoHS
Pin Count 2
Number of Elements per Chip 1
Automotive Standard AEC-Q101
Maximum Power Dissipation Pd 3W
Diode Configuration Single
Test Current It 2.5mA
Maximum Reverse Leakage Current 1μA
Nominal Zener Voltage Vz 150V
Zener Type Voltage Regulator
Maximum Zener Impedance 600Ω

Key Features

  • Designed for voltage regulator applications.
  • Equipped with 2 pins in a DO-214AA package.
  • Operates reliably within -65°C to 150°C temperature range.
  • Features maximum reverse leakage current of 1 microampere at rated conditions.
  • Maximum Zener impedance is 600 ohms ensuring stable voltage regulation.
  • Test current specified as 2.5 mA for accurate voltage regulation.
  • Compliant with RoHS standards and automotive AEC-Q101 certification.
  • Compact size with length 5.6 mm and height 2.47 mm suitable for surface mounting.

Product Description

onsemi 1SMB5953BT3G is a high-performance Zener Diode designed for voltage regulation in electronic circuits. This surface mount device is tailored for precise voltage regulation applications with a nominal Zener voltage of 150 V and a maximum power dissipation of 3 W. It features a single diode configuration in a compact DO-214AA package with two pins, enabling easy integration into printed circuit boards using surface mount technology.

The diode operates effectively in a temperature range from -65°C to 150°C, making it suitable for harsh industrial, automotive, and consumer electronics environments. It maintains a low maximum reverse leakage current of 1 microampere and a maximum Zener impedance of 600 ohms, ensuring stable and reliable voltage regulation across the operating range.

Tested at a 2.5 mA current, the device is part of the 1SMA59xxB series known for high reliability and automotive-grade robustness, compliant with AEC-Q101 standards. The diode is compliant with RoHS directives, ensuring environmentally friendly manufacturing and disposal.

Its compact dimensions of 5.6 mm length and 2.47 mm height facilitate space-saving design requirements in densely packed electronic assemblies. The single-element chip package makes it ideal for use in power supplies, voltage reference circuits, transient voltage suppression, and other semiconductor applications requiring stable voltage regulation.

Voltage regulation for electronic and industrial circuits. Surface mount design for automated assembly processes. High reliability in automotive and industrial sectors. Compliant with environmental and quality standards.

Explore more on semiconductor components and voltage regulation devices at EnvMart for your professional engineering needs.

onsemi Zener Diode 150 V 3 W Single Surface Mount 2-Pin DO-214AA 1SMB5953BT3G
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Frequently Asked Questions

The nominal Zener voltage of this diode is 150 V.

The maximum power dissipation for this model is 3 W.

It operates effectively within a temperature range of -65°C to 150°C.

The maximum reverse leakage current is 1 microampere at rated conditions.

The maximum Zener impedance is 600 ohms, ensuring stable voltage regulation.

This diode is packaged in a DO-214AA surface mount configuration.

The test current specified for this diode is 2.5 mA.

This model features a 2-pin configuration.

It complies with the automotive AEC-Q101 certification.

The dimensions are 5.6 mm in length and 2.47 mm in height.

Yes, it is compliant with RoHS standards, ensuring environmentally friendly manufacturing.

It is designed for voltage regulation applications in electronic circuits.

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